hd1y

Several kinds of specifications:with Y/U/V/H groove; with diameter from 50 to 140mm; galvanized with white or yellow zinc. • Item : Silding Gate Wheel (Sliding Gate Roller) • Features: continuous cycle operation and maintenance-free Designed for gate wheel, solid cold-rolled steel zinc-plated wheels are heat-treated for longer life.• Options1) Y/U/V /H groove, 2) single or double bearing.3) ...